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Polar security: Strategic competition at the ends of the Earth
Why is Venus hotter than Mercury, when Mercury is closer to the Sun?
Tiny waves in the deep ocean can affect the climate thousands of kilometres away
Observing Oscillations, Flares And Tornados On Sun
Why Antarctica froze millions of years before the Arctic – new research
Is This Year’s El Niño Set To Be Especially Strong One?
Communities Hold Key To Saving Kelp
Bringing back the world’s underwater forests starts with communities
Australia and Canada sign landmark agreement on Over the Horizon Radar export
How waves, ponds and green algae are accelerating sea ice melt in Antarctica
From Spoonies to sperm cells, genomics connects Cornell research
PFAS leave fingerprints in your blood – researchers are figuring out how forever chemicals transform in your body to read these clues
From flooding to ‘greening’ – how ocean waves contribute to the melting of Antarctic sea ice 29 May 2026
Greenlandic Chefs Take the Helm in HX Expeditions’ New Culinary Initiative
Drivers of Antarctica’s dramatic sea ice decline could accelerate global warming: new research
Galaxies of life are collecting dust in museums – digitizing microscope slides can uncover billions of fossils for natural history
Lake mud reveals 7,000 years of Kangaroo Island’s complex fire history
Greenpeace calls on Australian government to uphold international law and ensure safe passage of peaceful Gaza flotilla
Commendable Career And Capability
Australia supports Canada’s Arctic radar plans
Astronaut Victor Glover is the latest in a long line of Black American explorers − including York, the enslaved man who played…
HKUST Researchers Reveal How Tropical Pacific Climate Shifts Amplify Arctic Sea‑Ice Melt
Living In Eurobodalla: Meet You At Mina
Rio Tinto’s Diavik diamond mine delivers its final production
Sea World’s polar bear breeding under fire in new report from animal welfare groups
Moruya is getting wild, with bush bronze and Arctic cool
UN Special Rapporteur demands justice for Navalny, after five States claim poisoning: Russia
Greenland’s ‘green mining’ row highlights the key tensions in the energy transition
Trump’s Greenland grab is part of a new space race – and the stakes are getting higher
ACF has taken the Environment Minister to court. What does that actually mean? 
UN experts urge United States to respect international law and right to self-determination: Greenland
Bronze Medal Nobody Wants: 2025 Earth’s Third-Hottest Year
PolyU research finds frequent Arctic wildfires could cut snow cover by 18 days, impacting global climate and ecology
HKUST Researchers Unlock Why Arctic Ice Melt Paused
Capturing Glowing Sunset From High Above Clouds
Saturn’s Biggest Moon Might Not Have Global Ocean
Humans aren’t the only animals that gather to hunker down together at Christmas
HKUST-Led Study Warns of Climate “Whiplash” Threatening Global Stability by 2064
Polar bears are adapting to climate change at a genetic level – and it could help them avoid extinction
Operation Boxtop On Top Of World
One final wish: Committal of ashes to the sea
What do we know about climate change? How do we know it? And where are we headed?
Australian Antarctic Research At COP30 18 November 2025
HX Expeditions Launches ‘Silent Science Boats’ in the Antarctic and Arctic to Reduce Underwater Noise
Rule Changes Come Into Effect On 1 December 2025
HX Expeditions and the University of Tasmania Expand World-First Education Program Beyond Antarctica, Beginning with the Arctic
Space dust reveals Arctic ice conditions before satellite imaging
Nuclear-powered missiles: An aerospace engineer explains how they work – and what Russia’s claimed test means for global strategic stability

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